月ごとの値
留萌(留萌地方) 1977年(月ごとの値) 詳細(日照・雪・その他)
月 | 日照時間(h) | 全天日射量 (MJ/㎡) | 雪(cm) | 雲量 | 大気現象 | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
合計 | 日照率 | 各階級の日数 | 降雪 | 各階級の日数(降雪) | 最深積雪 | 各階級の日数(最深積雪) | 平均 | 各階級の日数 | 雪日数 | 霧日数 | 雷日数 | ||||||||||||||||||
不照 | 日照率 ≧40% | 平均 | 合計 | 日合計の最大 | ≧3cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | 値 | 日 | ≧0cm | ≧1cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | <1.5 | ≧8.5 | ||||||||
値 | 日 | ||||||||||||||||||||||||||||
75.8 | 26 | 12 | 9 | 4.7 | 173 | 28 | 11 | 17 | 14 | 8 | 1 | 0 | 0 | 115 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 20 | 7.4 | 2 | 16 | 26 | 0 | 0 | |
103.9 | 36 | 3 | 12 | 7.5 | 49 | 16 | 01 | 6 | 3 | 1 | 0 | 0 | 0 | 121 | 01 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 7.2 | 1 | 12 | 23 | 0 | 0 | |
138.7 | 38 | 2 | 13 | 10.3 | 16 | 4 | 20 | 2 | 0 | 0 | 0 | 0 | 0 | 107 | 07* | 31 | 31 | 31 | 31 | 31 | 27 | 8 | 7.9 | 0 | 15 | 24 | 0 | 0 | |
152.8 | 38 | 2 | 13 | 13.1 | 2 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 01 | 11 | 9 | 7 | 7 | 4 | 0 | 0 | 7.3 | 1 | 11 | 12 | 0 | 0 | |
184.7 | 41 | 7 | 14 | 10.8 ] | 7 | 6 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 03 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 6.9 | 2 | 15 | 2 | 2 | 0 | |
206.0 | 45 | 2 | 16 | 22.4 ] | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 1 | 16 | 0 | 6 | 1 | |||
151.9 | 33 | 4 | 11 | 16.6 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 18 | 0 | 7 | 1 | |||
231.9 | 54 | 4 | 22 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 4 | 10 | 0 | 0 | 3 | |||
189.6 | 51 | 1 | 18 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 5 | 12 | 0 | 0 | 2 | |||
155.2 | 46 | 2 | 18 | 8.5 ) | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 5 | 4 | 0 | 3 | 4 | ||
64.8 | 22 | 9 | 7 | 4.0 | 5 | 4 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 8.5 | 0 | 20 | 9 | 0 | 0 | |
31.1 | 11 | 12 | 2 | 3.1 | 93 | 12 | 02 | 14 | 9 | 1 | 0 | 0 | 0 | 35 | 28 | 30 | 30 | 29 | 21 | 7 | 0 | 0 | 9.1 | 0 | 23 | 27 | 0 | 0 |